JPH0125883Y2 - - Google Patents
Info
- Publication number
- JPH0125883Y2 JPH0125883Y2 JP1983190084U JP19008483U JPH0125883Y2 JP H0125883 Y2 JPH0125883 Y2 JP H0125883Y2 JP 1983190084 U JP1983190084 U JP 1983190084U JP 19008483 U JP19008483 U JP 19008483U JP H0125883 Y2 JPH0125883 Y2 JP H0125883Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- pulverized coal
- seat ring
- valve casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003245 coal Substances 0.000 claims description 37
- 239000011261 inert gas Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Taps Or Cocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19008483U JPS60101537U (ja) | 1983-12-08 | 1983-12-08 | 微粉炭管切替装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19008483U JPS60101537U (ja) | 1983-12-08 | 1983-12-08 | 微粉炭管切替装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60101537U JPS60101537U (ja) | 1985-07-11 |
JPH0125883Y2 true JPH0125883Y2 (es) | 1989-08-02 |
Family
ID=30409653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19008483U Granted JPS60101537U (ja) | 1983-12-08 | 1983-12-08 | 微粉炭管切替装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60101537U (es) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS483159U (es) * | 1971-05-31 | 1973-01-16 | ||
JPS5369930A (en) * | 1976-12-02 | 1978-06-21 | Hitachi Plant Eng & Constr Co | Valve device |
-
1983
- 1983-12-08 JP JP19008483U patent/JPS60101537U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS483159U (es) * | 1971-05-31 | 1973-01-16 | ||
JPS5369930A (en) * | 1976-12-02 | 1978-06-21 | Hitachi Plant Eng & Constr Co | Valve device |
Also Published As
Publication number | Publication date |
---|---|
JPS60101537U (ja) | 1985-07-11 |
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